$193+ Cheap flights from Appleton (ATW) to Puerto Rico
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/6. Fares are subject to change and may not be available on all flights or dates of travel.
ATW — SJU
Oct 24 — Oct 311
Round-trip
1 adult, Economy
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Find cheap flights from Appleton to Puerto Rico with Cheapflights
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Appleton to Puerto Rico
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Cheapest flights from Appleton to Puerto RicoExplore the most affordable flight options available from Appleton to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 24, 2026.
Explore the most affordable flight options available from Appleton to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 24, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/55:45 pm -
1 stop20h 32m
Fri 10/97:00 am -
1 stop12h 21m
Deal found 9/19![Multiple Airlines logo]()
$336
This Kiwi.com deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/55:45 pm -
1 stop20h 32m
Wed 10/73:00 am -
1 stop11h 25m
Deal found 9/23![Multiple Airlines logo]()
$383
This United Airlines deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/16:15 am -
2 stops14h 07m
Fri 11/64:55 pm -
1 stop8h 22m
Deal found 9/21![United Airlines logo]()
$386
This Kiwi.com deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/139:46 am -
1 stop8h 51m
Wed 1/69:14 pm -
2 stops20h 29m
Deal found 9/22![Multiple Airlines logo]()
$449
This American Airlines deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/147:02 am -
2 stops15h 14m
Sat 11/211:18 pm -
2 stops11h 34m
Deal found 9/19![American Airlines logo]()
$466
This Kiwi.com deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/139:46 am -
1 stop8h 51m
Fri 1/84:00 pm -
1 stop22h 32m
Deal found 9/22![Multiple Airlines logo]()
$472
This Kiwi.com deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/139:46 am -
1 stop8h 51m
Wed 1/63:16 am -
2 stops14h 27m
Deal found 9/22![Multiple Airlines logo]()
$477
This United Airlines deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/79:35 am -
1 stop9h 25m
Fri 11/132:05 am -
2 stops13h 51m
Deal found 9/22![United Airlines logo]()
$504
This American Airlines deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/76:00 am -
1 stop16h 16m
Sat 11/1410:32 am -
2 stops15h 35m
Deal found 9/23![American Airlines logo]()
$506
Best flights from Appleton to Puerto RicoDiscover carefully curated flight deals from Appleton to Puerto Rico that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 24, 2026.
Discover carefully curated flight deals from Appleton to Puerto Rico that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 24, 2026.
This United Airlines deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/16:15 am -
2 stops14h 07m
Fri 11/64:55 pm -
1 stop8h 22m
Deal found 9/21![United Airlines logo]()
$386
This Delta deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/2311:10 am -
2 stops10h 45m
Wed 3/36:15 am -
2 stops12h 22m
Deal found 9/20![Delta logo]()
$431
This Delta deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/287:00 am -
2 stops14h 50m
Sat 2/66:15 am -
2 stops12h 22m
Deal found 9/21![Delta logo]()
$451
This United Airlines deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/239:45 am -
1 stop9h 15m
Thu 1/288:25 am -
1 stop7h 29m
Deal found 9/22![United Airlines logo]()
$486
This Delta deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/47:00 am -
2 stops14h 50m
Fri 1/226:15 am -
2 stops12h 22m
Deal found 9/23![Delta logo]()
$497
This Delta deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/256:30 am -
2 stops12h 30m
Tue 3/26:15 am -
2 stops12h 22m
Deal found 9/20![Delta logo]()
$559
This Delta deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/2711:10 am -
2 stops10h 40m
Wed 3/36:15 am -
2 stops12h 22m
Deal found 9/20![Delta logo]()
$559
This Delta deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/257:00 am -
2 stops12h 00m
Wed 3/36:15 am -
2 stops12h 22m
Deal found 9/20![Delta logo]()
$559
This Delta deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/47:00 am -
1 stop6h 50m
Fri 1/156:15 am -
2 stops12h 26m
Deal found 9/22![Delta logo]()
$560
This Delta deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/2411:10 am -
2 stops10h 40m
Thu 3/46:15 am -
2 stops12h 22m
Deal found 9/20![Delta logo]()
$560
Last-minute flights from Appleton to Puerto RicoDiscover last-minute flight deals from Appleton to Puerto Rico. Data last updated September 24, 2026 and is based on user searches.
Discover last-minute flight deals from Appleton to Puerto Rico. Data last updated September 24, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2311:36 am -
2 stops20h 48m
Fri 9/254:38 pm -
2 stops19h 28m
Deal found 9/19![American Airlines logo]()
$613
This American Airlines deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/246:31 pm -
2 stops18h 01m
Sat 9/262:58 pm -
2 stops10h 13m
Deal found 9/20![American Airlines logo]()
$608
This Kiwi.com deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/244:10 pm -
1 stop21h 08m
Sat 9/265:27 pm -
2 stops30h 38m
Deal found 9/20![Multiple Airlines logo]()
$640
This Kiwi.com deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/55:45 pm -
1 stop20h 32m
Fri 10/97:00 am -
1 stop12h 21m
Deal found 9/19![Multiple Airlines logo]()
$336
This Kiwi.com deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/55:45 pm -
1 stop20h 32m
Wed 10/73:00 am -
1 stop11h 25m
Deal found 9/23![Multiple Airlines logo]()
$383
This Delta deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/65:35 am -
1 stop10h 14m
Sat 10/102:10 pm -
1 stop8h 05m
Deal found 9/22![Delta logo]()
$576
This United Airlines deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/2410:00 am -
2 stops12h 50m
Wed 10/287:25 am -
1 stop9h 20m
Deal found 9/23![United Airlines logo]()
$611
This American Airlines deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/294:10 pm -
2 stops16h 36m
Mon 11/26:28 am -
1 stop17h 24m
Deal found 9/21![American Airlines logo]()
$386
One-way flights from Appleton to Puerto RicoSearch for one-way flight options from Appleton to Puerto Rico. Find affordable one-way fares based on user searches. Data last updated September 24, 2026.
Search for one-way flight options from Appleton to Puerto Rico. Find affordable one-way fares based on user searches. Data last updated September 24, 2026.
This United Airlines deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/612:32 pm -
2 stops10h 04m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![United Airlines logo]()
$193
This Kiwi.com deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/127:11 pm -
1 stop19h 07m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![Multiple Airlines logo]()
$228
This Delta deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/2811:10 am -
2 stops10h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/23![Delta logo]()
$229
This American Airlines deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/66:14 pm -
1 stop9h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/23![American Airlines logo]()
$233
This United Airlines deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/279:50 am -
1 stop9h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![United Airlines logo]()
$243
This United Airlines deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/285:00 am -
2 stops15h 22m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![United Airlines logo]()
$264
This Kiwi.com deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/282:17 pm -
3 stops42h 43m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![Multiple Airlines logo]()
$287
This United Airlines deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/612:28 pm -
2 stops10h 22m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![United Airlines logo]()
$288
This American Airlines deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/166:18 pm -
2 stops15h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![American Airlines logo]()
$290
Find flight deals from Appleton to Puerto Rico
Keep the following information in mind while searching for Appleton to Puerto Rico flight deals. Data was last updated September 24, 2026.
Round-trip from | $336 (Kiwi.com) |
|---|---|
One-way from | $193 (United Airlines) |
Popular in | October |
Cheapest in | September |
Average price | $461 |
Cheapflights Fare Finder
Customize your flight search to find flights from Appleton to Puerto Rico that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 24, 2026.
Use the filters below to find and compare flights from Appleton to Puerto Rico that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
AppletonSan Juan
ATW Appleton Intl - SJU San Juan Luis Munoz Marin Intl
ATWSJU
Appleton Intl
Thu 1/28
6:30 am-4:10 pm
1 stop7h 40m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$229
AppletonSan Juan
ATW Appleton Intl - SJU San Juan Luis Munoz Marin Intl
ATWSJU
Appleton Intl
Sat 3/6
6:14 pm-5:19 am
1 stop9h 05m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$233
AppletonSan Juan
ATW Appleton Intl - SJU San Juan Luis Munoz Marin Intl
ATWSJU
Appleton Intl
Tue 10/27
9:50 am-11:36 pm
2 stops12h 46m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$243
AppletonSan Juan
ATW Appleton Intl - SJU San Juan Luis Munoz Marin Intl
ATWSJU
Appleton Intl
Thu 1/28
5:00 am-10:22 pm
2 stops15h 22m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$264
AppletonSan Juan
ATW Appleton Intl - SJU San Juan Luis Munoz Marin Intl
ATWSJU
Appleton Intl
Thu 1/28
2:17 pm-11:00 am
3 stops42h 43m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$287
AppletonSan Juan
ATW Appleton Intl - SJU San Juan Luis Munoz Marin Intl
ATWSJU
Appleton Intl
Tue 10/6
5:35 am-4:49 pm
1 stop10h 14m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$288
AppletonSan Juan
ATW Appleton Intl - SJU San Juan Luis Munoz Marin Intl
ATWSJU
Appleton Intl
Tue 10/6
12:28 pm-11:50 pm
2 stops10h 22m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$288
AppletonSan Juan
ATW Appleton Intl - SJU San Juan Luis Munoz Marin Intl
ATWSJU
Appleton Intl
Wed 11/25
3:34 pm-2:06 am
3 stops32h 32m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$295
AppletonSan Juan
ATW Appleton Intl - SJU San Juan Luis Munoz Marin Intl
ATWSJU
Appleton Intl
Wed 12/16
8:01 am-9:13 pm
1 stop11h 12m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$357
AppletonSan Juan
ATW Appleton Intl - SJU San Juan Luis Munoz Marin Intl
ATWSJU
Appleton Intl
Wed 11/25
7:00 am-9:36 pm
2 stops12h 36m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$370
Showing 1-10 of 20 resultsSorted by cheapest first
Best time to book a flight from Appleton to Puerto Rico
Have a flexible travel schedule? Discover the best time to fly to Puerto Rico from Appleton with our price prediction graph.
ATW-SJU
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Appleton to Puerto Rico
ATW-PR0
ATW-SJU
What is the cheapest month to book a flight from Appleton to Puerto Rico?
Currently, September is the cheapest month in which you can book a flight from Appleton to Puerto Rico (average of $461). Flying from Appleton to Puerto Rico in October is currently the most expensive (average of $759). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How far ahead should I book a flight from Appleton to Puerto Rico?
To ensure you get the cheapest price possible for a flight from Appleton to Puerto Rico, you should look to book at least 28 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Reviews of airlines servicing Puerto Rico
Get insights into the airlines that provide service to Puerto Rico. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Puerto Rico. Reviews last updated September 24, 2026.
Get a feel of what it's like to fly with Delta,United Airlines, andAmerican Airlines from Appleton to Puerto Rico by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Entertainment
7.8
Comfort
7.8
Crew
8.5
Overall
7.8
Food
7.2
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Boarding
8.1
Entertainment
7.8
Comfort
7.8
Crew
8.5
Overall
7.8
Food
7.2
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Boarding
8.1
Entertainment
7.8
Comfort
7.8
Crew
8.5
Overall
7.8
Food
7.2
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Boarding
8.1
Entertainment
7.8
Comfort
7.8
Crew
8.5
Overall
7.8
Food
7.2
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Related info for your journey
Find useful and relevant information for your journey from Appleton to Puerto Rico. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Alternative routes for Appleton to Puerto Rico
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Puerto Rico by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Appleton to Puerto Rico by cabin class
Find flights from Appleton to Puerto Rico, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Appleton and Puerto Rico flights
Browse other Appleton and Puerto Rico flight options. Last updated on September 24, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 3 airlines flying from Appleton to Puerto Rico
Discover the top 3 airlines that operate flights from Appleton to Puerto Rico. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$265 | Average$547 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$326 | Average$596 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$396 | Average$617 | FlexibilityNo cancel fee | On-timeN/A |